Transcriptome analysis of Arabidopsis seedlings responses to high concentrations of glucose.

@article{Han2015TranscriptomeAO,
  title={Transcriptome analysis of Arabidopsis seedlings responses to high concentrations of glucose.},
  author={L Han and J L Li and Man Jin and Y. H. Su},
  journal={Genetics and molecular research : GMR},
  year={2015},
  volume={14 2},
  pages={
          4784-801
        }
}
  • L. Han, J. L. Li, +1 author Y. Su
  • Published 11 May 2015
  • Biology
  • Genetics and molecular research : GMR
Sugars acting as fuel energy or as signaling molecules play important roles in plant growth and development. Although sugars associated with early seedling development have been analyzed in detail, few studies have examined the effect of sugar on genome-wide gene transcription. To analyze the role of glucose on the genomic level, we examined the response of seedlings to 5% glucose using RNA-seq technology. High concentrations of glucose significately altered the expression of 863 genes, with… 
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The most significant discovery of this study at the proteome level is that high glucose increase abundance of proteins related to the translation process, which was not previously evidenced in non-vascular plants, indicating that regulation by glucose at the translational level is a partially conserved response in both plant lineages.
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This work lays the foundation for dissecting the Sucrose signaling pathway of PAP1 and contributes to understanding the interplay between sucrose signaling, anthocyanin biosynthesis, and stress responses.
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Salinity Effects on Sugar Homeostasis and Vascular Anatomy in the Stem of the Arabidopsis Thaliana Inflorescence
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Both the anatomy of vascular tissues and the composition of xylem secondary cell walls were altered, suggesting that high salinity triggered major readjustments of sugar partitioning in this heterotrophic organ.
Transcriptome analysis of activated charcoal-induced growth promotion of wheat seedlings in tissue culture
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Growth medium containing AC promotes seedling growth by increasing the expression of certain genes in the phenylpropanoid biosynthesis pathway, which are related to cell differentiation and seedlings growth, as well as genes involved in plant hormone signaling, which is related to resistance.
Transcriptome profiling uncovers β-galactosidases of diverse domain classes influencing hypocotyl development in jute (Corchorus capsularis L.).
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